ATMEGA128RFR2-ZU - Microchip Technology

Manufacturer Part Number

ATMEGA128RFR2-ZU

Manufacturer

Microchip Technology

Introduction

Powerful 8-bit AVR RISC-based microcontroller with 128KB of in-system self-programmable Flash

Integrated 2.4GHz IEEE 802.15.4 compliant RF transceiver

Product Features and Performance

4GHz IEEE 802.15.4 wireless transceiver with DSSS and O-QPSK modulation

128kB of in-system self-programmable Flash program memory

4kB EEPROM and 16kB internal SRAM

Operational temperature range of -40°C to 85°C

Supply voltage range of 1.8V to 3.6V

Low power consumption: Tx 8mA to 14.5mA, Rx 5mA to 12.5mA

Product Advantages

Integrated microcontroller and wireless transceiver for reduced component count

Supports ZigBee and other 802.15.4 based protocols

Extensive peripheral set including USART, SPI, I2C and more

Flexible power management for optimized power consumption

Key Technical Parameters

Frequency: 2.4GHz

Data rate: Up to 2Mbps

Output power: 3.5dBm

Receiver sensitivity: -100dBm

35 GPIO pins

Quality and Safety Features

RoHS3 compliant

64-VFQFN exposed pad package

Compatibility

Compatible with 802.15.4 and ZigBee standards

Application Areas

Wireless sensor networks

Home and building automation

Industrial control and monitoring

Smart metering

Asset tracking

Product Lifecycle

This product is currently in production and not nearing discontinuation.

Replacements and upgrades are available from Microchip Technology.

Key Reasons to Choose This Product

Highly integrated microcontroller and wireless transceiver

Excellent low-power performance

Extensive peripheral set and flexibility

Robust and reliable 802.15.4 and ZigBee support

Long-term availability and support from Microchip Technology